65614416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{195281}}^1$

素因数の和:195299

約数の個数: 40

約数和(自身を含む): 193719744

約数和(自身を除く): 128105328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 195281, 390562, 585843, 781124, 1171686, 1366967, 1562248, 2343372, 2733934, 3124496, 4100901, 4686744, 5467868, 8201802, 9373488, 10935736, 16403604, 21871472, 32807208, 65614416]

約数ペア:

[(1, 65614416), (2, 32807208), (3, 21871472), (4, 16403604), (6, 10935736), (7, 9373488), (8, 8201802), (12, 5467868), (14, 4686744), (16, 4100901), (21, 3124496), (24, 2733934), (28, 2343372), (42, 1562248), (48, 1366967), (56, 1171686), (84, 781124), (112, 585843), (168, 390562), (336, 195281)]